Semi-automatic tray production equipment

Abstract

The utility model relates to the technical field of tray production and manufacturing, in particular to semi-automatic tray production equipment. Comprising a machine frame, a first machining station and a second machining station are arranged on the machine frame side by side, two square hollow holes are formed in the upper surface of the machine frame, and three transverse positioning angle plates are arranged on the portion, on the side of one square hollow hole, of the machine frame. Transverse positioning straight plates are arranged on the rack between the two square hollow holes and the rack on the side part of the other square hollow hole, the transverse positioning angle plates are aligned with the transverse positioning straight plates, and a positioning pressing plate is mounted on the rack on one side of each transverse positioning angle plate through a rotating shaft; a lifting frame is installed at the bottom of the machine frame, the four corners of the lifting frame are supported through lifting cylinders respectively, two carrier roller boxes are arranged at the positions, corresponding to the square hollow holes, of the lifting frame respectively, and a plurality of carrier rollers are rotatably installed in the carrier roller boxes. The whole assembling process is easy to operate, time-saving and labor-saving, the machining efficiency is greatly improved, the positioning precision of all the plates is high, and the machining quality of the wooden tray is guaranteed.

Description

Technical Field:

[0001] The utility model relates to the technical field of pallet production and manufacturing, in particular to a semi-automatic pallet production device. Background Art:

[0002] At present, the structural form of wooden pallets is assembled by a cross-shaped bottom support and several support plates. During production and manufacturing, first, the cross-shaped bottom support needs to be assembled. Specifically, three transverse plates are set first, and then foot blocks are stapled at both ends and in the middle of each transverse plate. Then, the three transverse plates are placed parallel and spaced apart with the foot blocks facing up, and three longitudinal plates are stapled on the foot blocks along the longitudinal direction to form a cross-shaped bottom support. Finally, several support plates are stapled on the cross-shaped bottom support to form a wooden pallet. In the above entire processing process, each plate needs to be stapled by a stapling machine, and each plate needs to go through multiple positioning, moving, and flipping processes. Completely relying on manual operation is time-consuming and laborious, with low efficiency and poor quality, and cannot meet the processing requirements of wooden pallets.

[0003] In summary, how to improve the processing efficiency and quality of wooden pallets has become an urgent technical problem in the industry. Content of the Utility Model:

[0004] The utility model provides a semi-automatic pallet production device to overcome the deficiencies of the prior art, and solves the problems of time-consuming, laborious, low efficiency, and poor quality in the processing of wooden pallets in the past.

[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows:

[0006] A semi-automatic pallet production device includes a frame. A first processing station and a second processing station are arranged side by side on the frame. The first processing station is used for positioning and stapling the cross-shaped bottom support, and the second processing station is used for positioning and stapling the cross-shaped bottom support and several support plates. The first processing station and the second processing station have the same structure, and each includes two square cutouts provided on the upper surface of the frame. On the frame at the side of one of the square cutouts, three transverse positioning angle plates are provided. On the frame between the two square cutouts and at the side of the other square cutout, transverse positioning straight plates are provided. The transverse positioning angle plates and the transverse positioning straight plates are aligned. On the frame at one side of the transverse positioning angle plates, a positioning pressing plate is installed through a rotating shaft. A lifting frame is installed at the bottom of the frame, and the four corners of the lifting frame are respectively supported by lifting cylinders. At the positions corresponding to each square cutout on the lifting frame, two roller boxes are respectively provided, and several rollers are rotatably installed in the roller boxes.

[0007] A feeding frame inclined downward is provided on one side of the frame, and several feeding rollers are respectively provided on both sides of the feeding frame.

[0008] The positioning plate is provided with a plurality of positioning grooves at even intervals.

[0009] The positioning pressing plate is fixedly connected to the rotating shaft, and both ends of the rotating shaft are rotatably supported by vertical plates installed on the frame.

[0010] A longitudinal positioning straight plate is provided on the frame at one end of the two square holes, and the height of the longitudinal positioning straight plate is higher than the height of the transverse positioning straight plate.

[0011] The utility model adopts the above solution and has the following advantages:

[0012] The field-shaped base is positioned and bound through the first processing station. The horizontal positioning angle plates, horizontal positioning straight plates and vertical positioning straight plates are used to position the panels during assembly, which can improve the processing accuracy. After the field-shaped base is assembled, the lifting frame is operated to rise and the rollers on the lifting frame are used to transport it to the second processing station. The field-shaped base and several support plates are then positioned and bound. The positioning pressure plate can accurately position several support plates, and finally the assembly of the entire wooden pallet is completed. Finally, it is transported backwards through the feeding rack. The entire assembly process is simple to operate, saves time and effort, greatly improves processing efficiency, and has high positioning accuracy for each plate, ensuring the processing quality of the wooden pallet. Description of the drawings:

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the utility model after the tray is placed.

[0015] In the figure, 1, frame, 2, first processing station, 3, second processing station, 4, field-shaped base, 5, horizontal plate, 6, foot pier, 7, longitudinal plate, 8, support plate, 9, square perforation, 10, horizontal positioning angle plate, 11, horizontal positioning straight plate, 12, positioning pressure plate, 13, lifting frame, 14, lifting cylinder, 15, roller box, 16, roller, 17, feed frame, 18, feed roller, 19, positioning groove, 20, rotating shaft, 21, vertical plate, 22, longitudinal positioning straight plate. Specific implementation method:

[0016] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0017] like Figure 1-2As shown, a semi-automatic pallet production equipment includes a frame 1, on which a first processing station 2 and a second processing station 3 are arranged side by side. The first processing station 2 is used to position and bind a field-shaped base 4, which is composed of three horizontal plates 5, three longitudinal plates 7 and nine foot piers 6. The second processing station 3 is used to position and bind the field-shaped base 4 and a plurality of support plates 8; the first processing station 2 and the second processing station 3 have the same structure and respectively include two square holes 9 provided on the upper surface of the frame 1, one of which is provided with three horizontal positioning angle plates 10 on the side of the square hole 9, which can be used for horizontal positioning. The ends and levelness of the plate 5 are positioned, and a transverse positioning straight plate 11 is provided on the frame 1 between the two square holes 9 and on the frame 1 on the side of the other square hole 9. The transverse positioning angle plate 10 is aligned with the transverse positioning straight plate 11 to ensure the levelness of the transverse plate 5. A positioning pressure plate 12 is installed on the frame 1 on the side of the transverse positioning angle plate 10 through a rotating shaft; a lifting frame 13 is installed at the bottom of the frame 1, and the four corners of the lifting frame 13 are supported by lifting cylinders 14 respectively. Two roller boxes 15 are provided on the lifting frame 13 corresponding to each square hole 9, and a number of rollers 16 are rotatably installed in the roller boxes 15.

[0018] A feeding rack 17 tilted downward is provided on one side of the frame 1 , and a plurality of feeding rollers 18 are provided on both sides of the feeding rack 17 .

[0019] The positioning plate 12 is provided with a plurality of positioning grooves 19 at even intervals for positioning the plurality of support plates 8 .

[0020] The positioning plate 12 is fixedly connected to the rotating shaft 20 , and both ends of the rotating shaft 20 are rotatably supported by vertical plates 21 installed on the frame 1 , so that the positioning plate 12 can rotate freely.

[0021] A longitudinal positioning straight plate 22 is provided on the frame 1 at one end of the two square holes 9. The height of the longitudinal positioning straight plate 22 is higher than that of the transverse positioning straight plate 11. The longitudinal positioning straight plate 22 is used to position the end and verticality of the longitudinal plate 7.

[0022] Working principle:

[0023] During operation, foot blocks 6 are stapled at both ends and in the middle of each transverse plate 5 in advance to form a connection structure of one transverse plate 5 and three foot blocks 6. Then, the three transverse plates 5 and the foot blocks 6 are sequentially placed transversely at the corresponding positions of the first processing station 2. Each transverse plate 5 is positioned by cooperating with the transverse positioning angle plate 10 and the transverse positioning straight plate 11, and the foot blocks 6 are facing upward. Then, three longitudinal plates 7 are placed on the three foot blocks 6 on both sides and the three foot blocks 6 in the middle in the longitudinal direction. The longitudinal plates 7 are positioned by the longitudinal positioning straight plate 22. After the positioning is completed, the staff operates the nailing machine to staple the contact positions of the longitudinal plates 7 and the foot blocks 6 to form an integrated field-shaped base support 4. Then, the four lifting cylinders 14 are controlled to move synchronously to drive the lifting frame 13 upward. Lift, the lifting frame 13 drives the roller box 15 and the roller 16 to rise, lift the field-shaped base support 4 and exceed a certain height of the frame 1, the staff manually lifts the field-shaped base support 4 from the first processing station 2 to above the second processing station 3, and then controls the lifting frame 13 to descend and reset, and the field-shaped base support 4 just falls into the second processing station 3. Since the structures of the first processing station 2 and the second processing station 3 are the same, the positioning of the field-shaped base support 4 is completed after it falls into the second processing station 3. The staff then places several support plates 8 on the field-shaped base support 4, and uses the positioning grooves 19 on the positioning pressure plate 12 to position the several support plates 8 to ensure the horizontality of the support plates 8, and then operates the nailing machine to bind the support plates 8 and the field-shaped base support 4 to complete the assembly of the entire wooden pallet. While working at the second processing station 3, the staff can repeat the actions of the first processing station 2. After the wooden pallet of the second processing station 3 is assembled, the lifting frame 13 is also controlled to rise to a certain height. The staff manually drags the wooden pallet into the feeding rack 17 and transports it backward via the feeding roller 18. At the same time, the field-shaped base support 4 of the first processing station 2 is supported to the second processing station 3. Repeating the above actions can realize alternating operation of the two stations, greatly improving work efficiency.

[0024] The above specific implementation methods cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or transformation made to the implementation methods of the present utility model falls within the protection scope of the present utility model.

[0025] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A semi-automatic pallet production equipment, characterized by: The cam frame has a first end for arranging the cams and a second end for arranging the cams, and a second end for arranging the cams and the plurality of support plates, and the cam frame has ...

2. The semi-automatic pallet production equipment according to claim 1, characterized in that: A feeding rack inclined downward is provided on one side of the frame, and a plurality of feeding rollers are respectively provided on both sides of the feeding rack.

3. The semi-automatic pallet production equipment according to claim 1, characterized in that: The positioning plate is provided with a plurality of positioning grooves at even intervals.

4. The semi-automatic pallet production equipment according to claim 1, characterized in that: The positioning pressing plate is fixedly connected to the rotating shaft, and both ends of the rotating shaft are rotatably supported by vertical plates installed on the frame.

5. The semi-automatic pallet production equipment according to claim 1, characterized in that: A longitudinal positioning straight plate is provided on the frame at one end of the two square holes, and the height of the longitudinal positioning straight plate is higher than the height of the transverse positioning straight plate.

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